D8529: Plasma change icons should exit after its work finished.

[Kai Uwe Broulik]

broulik accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R119 Plasma Desktop

BRANCH
  Plasma/5.11

REVISION DETAIL
  https://phabricator.kde.org/D8529

To: xuetianweng, apol, mart, #plasma, broulik
Cc: broulik, plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, 
jensreuterberg, abetts, sebas, apol, mart